Line scan images of IODP Hole 386-M0081D

Collection of line scan images from the above given hole of International Ocean Discovery Program (IODP) Expedition 386 (Japan Trench Paleoseismology). The offshore phase of this expedition took place between 2021-04-13 and 2021-06-01 onboard Japanese R/V Kaimei from and to Yokosuka, Japan. Images were obtained during the onshore phase of the expedition, which took place between 2022-02-14 – 2022-03-15 onboard D/V Chikyu. After longitudinal splitting high-resolution (100 pixels/cm) images of each core sections archive half was captured using the Tri-Sensor Core Logger (TSCL; NS Design). The camera provides a 16-bit red-green-blue color (48-bit) TIFF file, which were converted to JPG files for publication purposes. The RGB data derived from each image for each section are published under titles \"Color data (RGB) of IODP Hole 386-M0081D\". […]

本数据集为国际大洋发现计划（International Ocean Discovery Program, IODP）386航次（日本海沟古地震研究）指定钻孔的线扫描图像合集。该航次海上作业阶段于2021年4月13日至2021年6月1日期间开展，搭载日本籍研究船“海明”号（R/V Kaimei），往返于日本横须贺港完成作业。本次图像采集于航次陆上作业阶段，该阶段于2022年2月14日至2022年3月15日期间在“地球”号（D/V Chikyu）钻探船上完成。在对每个岩芯归档半片进行纵向切割处理后，采用三传感器岩芯测井仪（Tri-Sensor Core Logger, TSCL; NS Design）采集分辨率为100像素/厘米的高分辨率图像。该设备可生成单通道16位的红绿蓝（RGB）三色TIFF格式图像，单图像总比特数为48位；为满足出版发布需求，后续均转换为JPG格式文件。各岩芯切片对应的图像RGB数据，以"Color data (RGB) of IODP Hole 386-M0081D"为标题公开发布。[…]